/* Readline.h -- the names of functions callable from within readline. */
-/* Copyright (C) 1987-2011 Free Software Foundation, Inc.
+/* Copyright (C) 1987-2016 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
#endif
/* Hex-encoded Readline version number. */
-#define RL_READLINE_VERSION 0x0602 /* Readline 6.2 */
-#define RL_VERSION_MAJOR 6
-#define RL_VERSION_MINOR 2
+#define RL_READLINE_VERSION 0x0700 /* Readline 7.0 */
+#define RL_VERSION_MAJOR 7
+#define RL_VERSION_MINOR 0
/* Readline data structures. */
extern int rl_yank_pop PARAMS((int, int));
extern int rl_yank_nth_arg PARAMS((int, int));
extern int rl_yank_last_arg PARAMS((int, int));
-/* Not available unless __CYGWIN__ is defined. */
-#ifdef __CYGWIN__
+extern int rl_bracketed_paste_begin PARAMS((int, int));
+/* Not available unless _WIN32 is defined. */
+#if defined (_WIN32)
extern int rl_paste_from_clipboard PARAMS((int, int));
#endif
extern int rl_start_kbd_macro PARAMS((int, int));
extern int rl_end_kbd_macro PARAMS((int, int));
extern int rl_call_last_kbd_macro PARAMS((int, int));
+extern int rl_print_last_kbd_macro PARAMS((int, int));
/* Bindable undo commands. */
extern int rl_revert_line PARAMS((int, int));
/* Bindable commands for incremental and non-incremental history searching. */
extern int rl_history_search_forward PARAMS((int, int));
extern int rl_history_search_backward PARAMS((int, int));
+extern int rl_history_substr_search_forward PARAMS((int, int));
+extern int rl_history_substr_search_backward PARAMS((int, int));
extern int rl_noninc_forward_search PARAMS((int, int));
extern int rl_noninc_reverse_search PARAMS((int, int));
extern int rl_noninc_forward_search_again PARAMS((int, int));
extern void rl_callback_handler_install PARAMS((const char *, rl_vcpfunc_t *));
extern void rl_callback_read_char PARAMS((void));
extern void rl_callback_handler_remove PARAMS((void));
+extern void rl_callback_sigcleanup PARAMS((void));
/* Things for vi mode. Not available unless readline is compiled -DVI_MODE. */
/* VI-mode bindable commands. */
extern int rl_vi_delete_to PARAMS((int, int));
extern int rl_vi_change_to PARAMS((int, int));
extern int rl_vi_yank_to PARAMS((int, int));
+extern int rl_vi_yank_pop PARAMS((int, int));
extern int rl_vi_rubout PARAMS((int, int));
extern int rl_vi_delete PARAMS((int, int));
extern int rl_vi_back_to_indent PARAMS((int, int));
+extern int rl_vi_unix_word_rubout PARAMS((int, int));
extern int rl_vi_first_print PARAMS((int, int));
extern int rl_vi_char_search PARAMS((int, int));
extern int rl_vi_match PARAMS((int, int));
extern Keymap rl_copy_keymap PARAMS((Keymap));
extern Keymap rl_make_keymap PARAMS((void));
extern void rl_discard_keymap PARAMS((Keymap));
+extern void rl_free_keymap PARAMS((Keymap));
extern Keymap rl_get_keymap_by_name PARAMS((const char *));
extern char *rl_get_keymap_name PARAMS((Keymap));
extern int rl_on_new_line PARAMS((void));
extern int rl_on_new_line_with_prompt PARAMS((void));
extern int rl_forced_update_display PARAMS((void));
+extern int rl_clear_visible_line PARAMS((void));
extern int rl_clear_message PARAMS((void));
extern int rl_reset_line_state PARAMS((void));
extern int rl_crlf PARAMS((void));
/* Undocumented in texinfo manual. */
extern int rl_character_len PARAMS((int, int));
+extern void rl_redraw_prompt_last_line PARAMS((void));
/* Save and restore internal prompt redisplay information. */
extern void rl_save_prompt PARAMS((void));
extern void rl_reset_after_signal PARAMS((void));
extern void rl_free_line_state PARAMS((void));
+extern int rl_pending_signal PARAMS((void));
+
extern void rl_echo_signal_char PARAMS((int));
extern int rl_set_paren_blink_timeout PARAMS((int));
+/* History management functions. */
+
+extern void rl_clear_history PARAMS((void));
+
/* Undocumented. */
extern int rl_maybe_save_line PARAMS((void));
extern int rl_maybe_unsave_line PARAMS((void));
extern int rl_gnu_readline_p;
/* Flags word encapsulating the current readline state. */
-extern int rl_readline_state;
+extern unsigned long rl_readline_state;
/* Says which editing mode readline is currently using. 1 means emacs mode;
0 means vi mode. */
awaiting character input, or NULL, for no event handling. */
extern rl_hook_func_t *rl_event_hook;
+/* The address of a function to call if a read is interrupted by a signal. */
+extern rl_hook_func_t *rl_signal_event_hook;
+
+/* The address of a function to call if Readline needs to know whether or not
+ there is data available from the current input source. */
+extern rl_hook_func_t *rl_input_available_hook;
+
/* The address of the function to call to fetch a character from the current
Readline input stream */
extern rl_getc_func_t *rl_getc_function;
extern Keymap rl_executing_keymap;
extern Keymap rl_binding_keymap;
+extern int rl_executing_key;
+extern char *rl_executing_keyseq;
+extern int rl_key_sequence_length;
+
/* Display variables. */
/* If non-zero, readline will erase the entire line, including any prompt,
if the only thing typed on an otherwise-blank line is something bound to
to do that. */
extern int rl_catch_sigwinch;
+/* If non-zero, the readline SIGWINCH handler will modify LINES and
+ COLUMNS in the environment. */
+extern int rl_change_environment;
+
/* Completion variables. */
/* Pointer to the generator function for completion_matches ().
NULL means to use rl_filename_completion_function (), the default
/* Optional generator for menu completion. Default is
rl_completion_entry_function (rl_filename_completion_function). */
- extern rl_compentry_func_t *rl_menu_completion_entry_function;
+extern rl_compentry_func_t *rl_menu_completion_entry_function;
/* If rl_ignore_some_completions_function is non-NULL it is the address
of a function to call after all of the possible matches have been
it in bash to see how well it goes. */
extern rl_icppfunc_t *rl_directory_rewrite_hook;
+/* If non-zero, this is the address of a function for the completer to call
+ before deciding which character to append to a completed name. It should
+ modify the directory name passed as an argument if appropriate, and return
+ non-zero if it modifies the name. This should not worry about dequoting
+ the filename; that has already happened by the time it gets here. */
+extern rl_icppfunc_t *rl_filename_stat_hook;
+
/* If non-zero, this is the address of a function to call when reading
directory entries from the filesystem for completion and comparing
them to the partial word to be completed. The function should
completion character will be inserted as any other. */
extern int rl_inhibit_completion;
+/* Applications can set this to non-zero to have readline's signal handlers
+ installed during the entire duration of reading a complete line, as in
+ readline-6.2. This should be used with care, because it can result in
+ readline receiving signals and not handling them until it's called again
+ via rl_callback_read_char, thereby stealing them from the application.
+ By default, signal handlers are only active while readline is active. */
+extern int rl_persistent_signal_handlers;
+
/* Input error; can be returned by (*rl_getc_function) if readline is reading
a top-level command (RL_ISSTATE (RL_STATE_READCMD)). */
#define READERR (-2)
#define RL_STATE_VIMOTION 0x0100000 /* reading vi motion arg */
#define RL_STATE_MULTIKEY 0x0200000 /* reading multiple-key command */
#define RL_STATE_VICMDONCE 0x0400000 /* entered vi command mode at least once */
-#define RL_STATE_REDISPLAYING 0x0800000 /* updating terminal display */
+#define RL_STATE_CHARSEARCH 0x0800000 /* vi mode char search */
+#define RL_STATE_REDISPLAYING 0x1000000 /* updating terminal display */
-#define RL_STATE_DONE 0x1000000 /* done; accepted line */
+#define RL_STATE_DONE 0x2000000 /* done; accepted line */
#define RL_SETSTATE(x) (rl_readline_state |= (x))
#define RL_UNSETSTATE(x) (rl_readline_state &= ~(x))
int point;
int end;
int mark;
- char *buffer;
int buflen;
+ char *buffer;
UNDO_LIST *ul;
char *prompt;
rl_command_func_t *lastfunc;
int insmode;
int edmode;
+ char *kseq;
int kseqlen;
+
+ int pendingin;
FILE *inf;
FILE *outf;
- int pendingin;
char *macro;
/* signal state */
/* search state */
/* completion state */
+ rl_compentry_func_t *entryfunc;
+ rl_compentry_func_t *menuentryfunc;
+ rl_compignore_func_t *ignorefunc;
+ rl_completion_func_t *attemptfunc;
+ char *wordbreakchars;
/* options state */
+ /* hook state */
+
/* reserved for future expansion, so the struct size doesn't change */
char reserved[64];
};